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FI 840F Foundation Fieldbus Module by ABB

The FI 840F Foundation Fieldbus Module from ABB is a cutting-edge solution designed for industrial communication. This module stands out for its robust memory and low power consumption, making it an ideal choice for various industrial applications. With its advanced features and reliable performance, the FI 840F is a testament to ABB's commitment to innovation and quality.

Technical Specifications and Features

The FI 840F boasts an impressive set of technical specifications that make it a powerful tool for industrial communication. It features a maximum power dissipation of 2.1 W, ensuring efficient operation. The module is compatible with rated voltages of 5 V ±3%, 3.3 V ±3%, and 2.5 V ±5%, providing flexibility for different systems. In terms of memory, the FI 840F offers 8 MB synchronous dynamic RAM, 1 MB shared memory for CPU-module data exchange, 2 MB Flash EPROM for firmware storage, and 16 kbit serial EEPROM with a long-lasting data retention of ≥10 years. This comprehensive memory setup ensures smooth and reliable data processing.

Practical Applications and Benefits

The FI 840F Foundation Fieldbus Module is a versatile tool that finds applications in a wide range of industries. Its robust communication capabilities, supported by a 100BaseTx cable and a maximum segment length of 100 m, make it suitable for large-scale industrial installations. With a maximum of 2 nodes per segment and a transmission rate of 10 or 100 Mbit/s, the module ensures efficient data transfer. Its low power consumption and compact design (approximately 0.150 kg) make it an excellent choice for environments where space and energy efficiency are crucial. The FI 840F is perfect for engineers and professionals seeking a reliable and efficient solution for their industrial communication needs.